All sites are sequenced now, remove that complexity
Stop pretending cic_regulator is important to tests
Prevent :site_with_default_host producing a second org
Be consistent about trait usage

We've often used a separate named factory to describe a slight deviation from a baseline object.
We should be consistent in using traits to describe these deviations from here on in.
Be consistent that http_status is a string in factories
Merge pull request #111 from alphagov/factory-fix

Fix the build/factories